Chrisbondi
08819, 1985 RR4, 1985RR4, 1990 UD4, 1990UD4, J85R04R, J90U04D
All data for this body: [vot]
MPC data
| Name (number) |
Chrisbondi (8819) |
| a |
2.78176 |
| e |
0.17025 |
| i / sin(i) |
9.4137 /
0.16356
|
| q |
2.30818
|
| Q |
3.25535
|
| ω |
159.3643 |
| Node |
179.2526 |
| m |
76.0342 |
| n |
0.2124 |
| Epoch |
2460200.5 |
| nobs |
3258 |
| nopp |
24 |
| Years observed |
1985-2023 |
| rms |
0.58 |
Best values
|
Value |
Standard error |
| Parent |
Gefion (1272) |
|
| |
|
|
| ap |
2.782 |
|
| ep |
0.136 |
|
| sin(ip) |
0.160 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.880 |
|
| Mass |
|
|
| D |
5.33 |
0.230 |
| pV |
0.247 |
0.0539 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1272 |
Gefion |
516 |
Gefion |
-0.0400 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7823 |
0.1361 |
0.1601 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.33 |
0.230 |
0.230 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.247 |
0.0539 |
0.0539 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 13.88 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |