1999 RR207

1999RR207, 1992 TD, 1992TD, 1998 HD18, 1998HD18, 44688, J92T00D, J98H18D, J99RK7R

All data for this body: [vot]

MPC data
Name (number) 1999 RR207 (44688)
a 2.28698
e 0.16738
i / sin(i) 7.6170 / 0.13255
q 1.90418
Q 2.66979
ω 122.0439
Node 222.1393
m 349.7674
n 0.2850
Epoch 2460200.5
nobs 1810
nopp 20
Years observed 1992-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.287
ep 0.100
sin(ip) 0.142
Value Standard error
G 0.150
H 15.330
Mass
D 2.58 0.570
pV 0.154 0.0613
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2872 0.0998 0.1416 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.58 0.570 0.570 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.154 0.0613 0.0613 Masiero 2017AJ....154..168M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.33 MPC-2023-12-04 MPC-2023-12-04 Phot