Ljuba

01062, 1904 TB, 1904TB, 1914 SD, 1914SD, 1917 GB, 1917GB, 1924 ND, 1924ND, 1925 TD, 1925TD, 1943 EH1, 1943EH1, 1976 MM, 1976MM, J04T00B, J14S00D, J17G00B, J24N00D, J25T00D, J43E01H, J76M00M

All data for this body: [vot]

MPC data
Name (number) Ljuba (1062)
a 3.00715
e 0.07206
i / sin(i) 5.5935 / 0.09747
q 2.79045
Q 3.22385
ω 99.8797
Node 341.3117
m 352.3089
n 0.1890
Epoch 2460800.5
nobs 5945
nopp 50
Years observed 1927-2025
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.007
ep 0.066
sin(ip) 0.108
G 0.150
H 9.840
Mass
D 54.91 0.516
pV 0.061 0.0023
Value
Rotational Period 33.000
Period quality 3
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0066 0.0657 0.1085 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
51.02 0.887 0.887 Masiero 2011ApJ...741...68M NEATM
55.10 2.000 2.000 Tedesco 2002AJ....123.1056T STM
55.75 0.960 0.960 Usui 2011PASJ...63.1117U NEATM
57.48 2.461 2.461 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
58.03 1.320 1.320 Masiero 2014ApJ...791..121M NEATM
58.43 5.840 5.840 Ali-Lagoa 2018A&A...612A..85A NEATM
59.18 1.648 1.648 Ryan&Woodward 2010AJ....140..933R IRAS-STM
60.80 14.170 14.170 Nugent 2016AJ....152...63N NEATM
63.16 12.630 12.630 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM
0.058 0.0033 0.0033 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.060 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.060 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.061 0.0053 0.0053 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.063 0.0130 0.0130 Ali-Lagoa 2018A&A...612A..85A NEATM
0.067 0.0050 0.0050 Tedesco 2002AJ....123.1056T STM
0.078 0.0156 0.0156 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
9.84 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
33.8 3 Synodic Cooney 2005MPBu...32...15C Lightcurve
36.0 1 Synodic Binzel 1987Icar...72..135B Lightcurve
41.5 2 Synodic Behrend LCDB Lightcurve
42.0 1 Synodic Behrend LCDB Lightcurve