Sel'vinskij

07725, 1972 RX1, 1972RX1, 1972 TO3, 1972TO3, 1991 RT1, 1991RT1, J72R01X, J72T03O, J91R01T

All data for this body: [vot]

MPC data
Name (number) Sel'vinskij (7725)
a 2.43980
e 0.18119
i / sin(i) 4.0114 / 0.06995
q 1.99774
Q 2.88186
ω 221.8296
Node 178.0707
m 268.9464
n 0.2586
Epoch 2460800.5
nobs 4112
nopp 24
Years observed 1972-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.440
ep 0.160
sin(ip) 0.071
G 0.150
H 14.340
Mass
D 9.91 0.035
pV 0.039 0.0035
Value
Rotational Period 24.885
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4396 0.1599 0.0708 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.36 3.470 3.470 Masiero 2012ApJ...759L...8M NEATM
12.69 2.540 2.540 Ali-Lagoa 2018A&A...612A..85A NEATM
13.65 0.770 0.770 Usui 2011PASJ...63.1117U NEATM
9.02 2.330 2.330 Masiero 2020PSJ.....1....5M NEATM
9.36 2.380 2.380 Masiero 2021PSJ.....2..162M NEATM
9.78 1.720 1.720 Nugent 2016AJ....152...63N NEATM
9.91 0.035 0.035 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.026 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.030 0.0100 0.0100 Nugent 2016AJ....152...63N NEATM
0.037 0.0170 0.0170 Masiero 2012ApJ...759L...8M NEATM
0.041 0.0240 0.0240 Masiero 2020PSJ.....1....5M NEATM
0.042 0.0210 0.0410 Masiero 2021PSJ.....2..162M NEATM
0.043 0.0043 0.0043 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
14.34 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
24.8856 2 Synodic Pal 2020ApJS..247...26P Lightcurve