1991 RX25

1991RX25, 15287, 1988 XA2, 1988XA2, J88X02A, J91R25X

All data for this body: [vot]

MPC data
Name (number) 1991 RX25 (15287)
a 2.16264
e 0.20390
i / sin(i) 5.0572 / 0.08815
q 1.72167
Q 2.60362
ω 253.1374
Node 90.5036
m 220.9922
n 0.3099
Epoch 2460800.5
nobs 3791
nopp 23
Years observed 1988-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.163
ep 0.130
sin(ip) 0.075
G 0.150
H 14.710
Mass
D 2.84 0.071
pV 0.499 0.0431
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1630 0.1297 0.0751 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.83 0.071 0.071 Masiero 2011ApJ...741...68M NEATM
2.84 0.680 0.680 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.418 0.1660 0.1660 Masiero 2012ApJ...759L...8M NEATM
0.505 0.0446 0.0446 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
14.71 MPC-2023-12-04 MPC-2023-12-04 Phot