Nissen

02124, 1952 HM1, 1952HM1, 1959 TV, 1959TV, 1972 AQ, 1972AQ, 1974 MK, 1974MK, J52H01M, J59T00V, J72A00Q, J74M00K

All data for this body: [vot]

MPC data
Name (number) Nissen (2124)
a 3.02012
e 0.09653
i / sin(i) 10.7160 / 0.18594
q 2.72859
Q 3.31165
ω 257.0233
Node 46.7448
m 227.7615
n 0.1878
Epoch 2460800.5
nobs 8325
nopp 34
Years observed 1952-2025
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.023
ep 0.081
sin(ip) 0.175
G 0.150
H 12.040
Mass
D 14.87 0.127
pV 0.160 0.0170
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 1.446
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 -0.0500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0234 0.0809 0.1752 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.56 0.229 0.229 Masiero 2011ApJ...741...68M NEATM
14.74 0.240 0.240 Masiero 2014ApJ...791..121M NEATM
15.10 0.203 0.203 Masiero 2011ApJ...741...68M NEATM
16.15 0.790 0.790 Usui 2011PASJ...63.1117U NEATM
16.61 3.320 3.320 Ali-Lagoa 2018A&A...612A..85A NEATM
16.70 3.340 3.340 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.130 0.0520 0.0520 Ali-Lagoa 2018A&A...612A..85A NEATM
0.131 0.0520 0.0520 Ali-Lagoa 2018A&A...612A..85A NEATM
0.162 0.0328 0.0328 Masiero 2011ApJ...741...68M NEATM
0.170 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.174 0.0378 0.0378 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
12.04 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.241 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
Kl Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT