1999RD114

C1271, J99RB4D

All data for this body: [vot]

MPC data
Name (number) 1999RD114 (121271)
Packed designation C1271
a 2.84972
e 0.17339
i / sin(i) 6.6211 / 0.11530
q 2.35561
Q 3.34383
ω 88.1387
Node 245.8957
m 241.9469
n 0.2049
Epoch 2459600.5
nobs 589
nopp 14
Years observed 1999-2021
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.848
ep 0.142
sin(ip) 0.137
Value Standard error
G 0.150
H 15.240
Mass
D 5.42 0.222
pV 0.060 0.0080
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8477 0.1417 0.1370 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.42 0.222 0.222 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0080 0.0080 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.24 MPC-2022-01-18 MPC-2022-01-18 Phot