Imago

02989, 1952 JL, 1952JL, 1952 KW, 1952KW, 1966 UD1, 1966UD1, 1972 JK, 1972JK, 1976 UF1, 1976UF1, 1982 HA2, 1982HA2, J52J00L, J52K00W, J66U01D, J72J00K, J76U01F, J82H02A

All data for this body: [vot]

MPC data
Name (number) Imago (2989)
a 2.23767
e 0.17452
i / sin(i) 3.6274 / 0.06327
q 1.84714
Q 2.62819
ω 247.4427
Node 75.7315
m 221.4355
n 0.2944
Epoch 2460800.5
nobs 5040
nopp 30
Years observed 1952-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.238
ep 0.123
sin(ip) 0.046
G 0.150
H 13.120
Mass
D 6.58 0.275
pV 0.297 0.0295
Value
Rotational Period 11.450
Period quality 3-
Spectral Class S
Spectral Class Score 6.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2383 0.1229 0.0465 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.04 0.330 0.330 Masiero 2012ApJ...759L...8M NEATM
7.70 0.550 0.550 Usui 2011PASJ...63.1117U NEATM
7.75 1.550 1.550 Ali-Lagoa 2018A&A...612A..85A NEATM
8.81 1.760 1.760 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.156 0.0620 0.0620 Ali-Lagoa 2018A&A...612A..85A NEATM
0.201 0.0800 0.0800 Ali-Lagoa 2018A&A...612A..85A NEATM
0.367 0.0370 0.0370 Masiero 2012ApJ...759L...8M 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
13.12 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
11.457 3- Synodic Linville 2017MPBu...44..173L Lightcurve
11.45896 2 Sidereal Durech 2020A&A...643A..59D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT