1999 RN71
1999RN71, 1998 HC144, 1998HC144, 44627, J98HE4C, J99R71N
All data for this body: [vot]
MPC data
| Name (number) |
1999 RN71 (44627) |
| a |
2.29482 |
| e |
0.05210 |
| i / sin(i) |
8.0988 /
0.14088
|
| q |
2.17527
|
| Q |
2.41438
|
| ω |
315.2095 |
| Node |
152.4802 |
| m |
18.8079 |
| n |
0.2835 |
| Epoch |
2460800.5 |
| nobs |
3194 |
| nopp |
19 |
| Years observed |
1998-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.295 |
|
| ep |
0.095 |
|
| sin(ip) |
0.140 |
|
| G |
0.150 |
|
| H |
14.600 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
6.300 |
| Period quality |
2 |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2949 |
0.0952 |
0.1398 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.60 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 6.36 |
2 |
Synodic |
Chang |
2016ApJS..227...20C |
Lightcurve |