Pedersen

03312, 1927 UK, 1927UK, 1953 UN, 1953UN, 1958 UC, 1958UC, 1967 JE, 1967JE, 1974 VH, 1974VH, 1978 LL, 1978LL, 1978 NS7, 1978NS7, 1979 VQ, 1979VQ, 1982 FJ2, 1982FJ2, 1984 SN, 1984SN, J27U00K, J53U00N, J58U00C, J67J00E, J74V00H, J78L00L, J78N07S, J79V00Q, J82F02J, J84S00N

All data for this body: [vot]

MPC data
Name (number) Pedersen (3312)
a 3.00561
e 0.11950
i / sin(i) 9.6531 / 0.16768
q 2.64645
Q 3.36476
ω 128.8887
Node 214.3010
m 300.5472
n 0.1892
Epoch 2460800.5
nobs 7235
nopp 36
Years observed 1953-2025
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.005
ep 0.086
sin(ip) 0.179
G 0.150
H 11.730
Mass
D 17.42 0.060
pV 0.155 0.0165
Value
Rotational Period 24.430
Period quality 2
Spectral Class X
Spectral Class Score 3.390
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.6900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0046 0.0859 0.1795 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.37 1.580 1.580 Usui 2011PASJ...63.1117U NEATM
14.85 2.970 2.970 Ali-Lagoa 2018A&A...612A..85A NEATM
16.17 3.960 3.960 Nugent 2016AJ....152...63N NEATM
17.00 0.130 0.130 Masiero 2014ApJ...791..121M NEATM
17.53 0.068 0.068 Masiero 2011ApJ...741...68M NEATM
18.49 0.640 0.640 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.110 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.142 0.0210 0.0210 Masiero 2012ApJ...759L...8M NEATM
0.159 0.0465 0.0465 Masiero 2011ApJ...741...68M NEATM
0.200 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.221 0.0880 0.0880 Ali-Lagoa 2018A&A...612A..85A 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
11.73 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
24.4266 2 Sidereal Durech 2020A&A...643A..59D Model
24.438 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 0.565 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT