Orlov

02724, 1948TF1, 1956EF, 1972LB, 1974YQ, 1976GO, 1978RZ5, J48T01F, J56E00F, J72L00B, J74Y00Q, J76G00O, J78R05Z

All data for this body: [vot]

MPC data
Name (number) Orlov (2724)
Packed designation 02724
a 2.92466
e 0.12016
i / sin(i) 3.9823 / 0.06945
q 2.57323
Q 3.27609
ω 144.3520
Node 153.6391
m 303.7976
n 0.1971
Epoch 2459600.5
nobs 3027
nopp 34
Years observed 1948-2022
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.924
ep 0.120
sin(ip) 0.061
Value Standard error
G 0.150
H 11.600
Mass
D 20.70 0.168
pV 0.098 0.0106
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9238 0.1205 0.0608 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.74 3.000 3.000 Tedesco 2002AJ....123.1056T STM
19.83 3.970 3.970 Ali-Lagoa 2018A&A...612A..85A NEATM
20.15 0.800 0.800 Masiero 2012ApJ...759L...8M NEATM
20.73 0.179 0.179 Masiero 2011ApJ...741...68M NEATM
20.77 0.620 0.620 Usui 2011PASJ...63.1117U NEATM
21.75 4.350 4.350 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.086 0.0143 0.0143 Masiero 2011ApJ...741...68M NEATM
0.095 0.0370 0.0370 Tedesco 2002AJ....123.1056T STM
0.103 0.0410 0.0410 Ali-Lagoa 2018A&A...612A..85A NEATM
0.120 0.0210 0.0210 Masiero 2012ApJ...759L...8M NEATM
0.124 0.0500 0.0500 Ali-Lagoa 2018A&A...612A..85A 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
11.60 MPC-2022-01-18 MPC-2022-01-18 Phot