1999 RP88
1999RP88, 1997 ES44, 1997ES44, 40512, J97E44S, J99R88P
All data for this body: [vot]
MPC data
| Name (number) |
1999 RP88 (40512) |
| a |
2.64955 |
| e |
0.09877 |
| i / sin(i) |
1.6504 /
0.02880
|
| q |
2.38784
|
| Q |
2.91125
|
| ω |
92.0523 |
| Node |
277.2584 |
| m |
330.4901 |
| n |
0.2285 |
| Epoch |
2460800.5 |
| nobs |
1178 |
| nopp |
21 |
| Years observed |
1997-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
Henan (2085) |
|
| |
|
|
| ap |
2.650 |
|
| ep |
0.056 |
|
| sin(ip) |
0.046 |
|
| G |
0.150 |
|
| H |
15.240 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
8.400 |
| Period quality |
2- |
| Spectral Class |
S |
| Spectral Class Score |
9.613 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 2085 |
Henan |
532 |
Henan |
-0.7400 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6498 |
0.0558 |
0.0465 |
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 |
| 15.24 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 8.44 |
2- |
Synodic |
Polishook |
LCDB |
Lightcurve |