1999 RX248

1999RX248, 2002 GP151, 2002GP151, 91569, J99RO8X, K02GF1P

All data for this body: [vot]

MPC data
Name (number) 1999 RX248 (91569)
a 2.77034
e 0.09682
i / sin(i) 8.9910 / 0.15628
q 2.50212
Q 3.03856
ω 319.7296
Node 185.1914
m 53.8620
n 0.2137
Epoch 2460800.5
nobs 1190
nopp 22
Years observed 1993-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.770
ep 0.134
sin(ip) 0.158
G 0.150
H 15.260
Mass
D 3.17 0.973
pV 0.232 0.1001
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion -0.1900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7696 0.1338 0.1576 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.17 0.973 0.973 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.232 0.1001 0.1001 Masiero 2011ApJ...741...68M 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
15.26 MPC-2023-12-04 MPC-2023-12-04 Phot