Sedov

02785, 1932 CX, 1932CX, 1954 UO, 1954UO, 1966 CG, 1966CG, 1978 QN2, 1978QN2, J32C00X, J54U00O, J66C00G, J78Q02N

All data for this body: [vot]

MPC data
Name (number) Sedov (2785)
a 2.87314
e 0.04041
i / sin(i) 1.4307 / 0.02497
q 2.75702
Q 2.98925
ω 92.5556
Node 334.2192
m 135.1479
n 0.2024
Epoch 2460800.5
nobs 4445
nopp 36
Years observed 1932-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.873
ep 0.042
sin(ip) 0.040
G 0.150
H 12.440
Mass
D 9.44 0.119
pV 0.261 0.0426
Value
Rotational Period 5.400
Period quality 3-
Spectral Class S
Spectral Class Score 2.088
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8734 0.0415 0.0396 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.44 0.119 0.119 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.261 0.0426 0.0426 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
12.44 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.4776 2 Sidereal Durech 2023A&A...675A..24D Model
5.47761 2 Sidereal Hanus 2016A&A...586A.108H Model
5.478 2 Synodic Erasmus 2020ApJS..247...13E Lightcurve
5.479 2 Synodic Szabo 2016A&A...596A..40S Lightcurve
5.49 3- Synodic Polishook 2009MPBu...36..104P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.348 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT