1999RT210

1977CP2, 66632, J77C02P, J99RL0T

All data for this body: [vot]

MPC data
Name (number) 1999RT210 (66632)
Packed designation 66632
a 2.54238
e 0.14492
i / sin(i) 12.8568 / 0.22252
q 2.17395
Q 2.91082
ω 268.8808
Node 328.4135
m 311.4369
n 0.2431
Epoch 2459600.5
nobs 1767
nopp 18
Years observed 1977-2022
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.544
ep 0.157
sin(ip) 0.239
Value Standard error
G 0.150
H 13.790
Mass
D 4.82 0.052
pV 0.308 0.0418
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5436 0.1573 0.2394 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.79 0.061 0.061 Masiero 2011ApJ...741...68M NEATM
4.92 0.100 0.100 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.291 0.0530 0.0530 Masiero 2012ApJ...759L...8M NEATM
0.337 0.0682 0.0682 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
13.79 MPC-2022-01-18 MPC-2022-01-18 Phot