Back to 117P/Helin-Roman-Alu 1
117P/Helin-Roman-Alu 1
- Capture date
- 2013-03-14
- Nearest MPC J01 observation
0117P C2013 03 15.03692 14 52 03.40 -11 10 52.0 15.9 Nw82856J01
- Distance to the Sun
- 3.531845 AU (528,356,467 km)
- Distance to the Earth
- 2.812295 AU (420,713,343 km)
- Approximate magnitude
- ≈ 16.2 (comet total; Horizons model estimate)
Open original-resolution image
- Source filename
- 117p-20130314-j01.jpg
- Image dimensions
- 900 × 676
About this object
- Designation
- 117P
- Orbit class
- Jupiter-family Comet
Orbital parameters: Epoch 2456714.5 JD TDB · q = 3.06 au · e = 0.254 · i = 8.7 deg · Ω = 58.9 deg · ω = 223 deg · T = 2456743.686 JD TDB