Abramov

03409, 1929 UP, 1929UP, 1929 VD, 1929VD, 1948 TW1, 1948TW1, 1958 VU, 1958VU, 1972 TF5, 1972TF5, 1977 RE6, 1977RE6, 1979 BS1, 1979BS1, 1980 GF1, 1980GF1, 1982 VY5, 1982VY5, 1985 GD1, 1985GD1, J29U00P, J29V00D, J48T01W, J58V00U, J72T05F, J77R06E, J79B01S, J80G01F, J82V05Y, J85G01D

All data for this body: [vot]

MPC data
Name (number) Abramov (3409)
a 2.85624
e 0.07937
i / sin(i) 1.4012 / 0.02445
q 2.62954
Q 3.08294
ω 170.0141
Node 211.2063
m 302.6554
n 0.2042
Epoch 2460800.5
nobs 7302
nopp 35
Years observed 1929-2025
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.856
ep 0.047
sin(ip) 0.037
G 0.150
H 12.230
Mass
D 10.77 0.168
pV 0.242 0.0604
Value
Rotational Period 7.790
Period quality 2+
Spectral Class S
Spectral Class Score 15.295
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 -0.3700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8557 0.0466 0.0374 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.77 0.168 0.168 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.242 0.0604 0.0604 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
12.23 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.791 2+ Synodic Sada 2008MPBu...35..105S Lightcurve
8.503 2 Synodic Erasmus 2020ApJS..247...13E Lightcurve
8.5036 2 Sidereal Durech 2023A&A...675A..24D Model
8.50363 2 Sidereal Durech 2020A&A...643A..59D Model
9.0 2 Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.90 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.916 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.9998 0.9998 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT