1999RD25

15503, 1978WU18, 1989GV, 1998KJ38, J78W18U, J89G00V, J98K38J, J99R25D

All data for this body: [vot]

MPC data
Name (number) 1999RD25 (15503)
Packed designation 15503
a 2.64704
e 0.06054
i / sin(i) 3.5523 / 0.06196
q 2.48680
Q 2.80729
ω 35.5421
Node 226.0189
m 160.4068
n 0.2289
Epoch 2459600.5
nobs 2007
nopp 23
Years observed 1978-2022
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.648
ep 0.086
sin(ip) 0.074
Value Standard error
G 0.150
H 14.170
Mass
D 9.63 0.089
pV 0.050 0.0053
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6480 0.0863 0.0743 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.09 1.890 1.890 Masiero 2021PSJ.....2..162M NEATM
8.34 2.560 2.560 Masiero 2021PSJ.....2..162M NEATM
8.59 2.650 2.650 Nugent 2016AJ....152...63N NEATM
9.63 0.089 0.089 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.050 0.0054 0.0054 Masiero 2011ApJ...741...68M NEATM
0.057 0.0300 0.0630 Masiero 2021PSJ.....2..162M NEATM
0.061 0.0300 0.0580 Masiero 2021PSJ.....2..162M 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
14.17 MPC-2022-01-18 MPC-2022-01-18 Phot