Nerthus

00601, 1906 MC, 1906MC, 1934 NF1, 1934NF1, 1940 RB1, 1940RB1, J06M00C, J34N01F, J40R01B

All data for this body: [vot]

MPC data
Name (number) Nerthus (601)
a 3.13819
e 0.10604
i / sin(i) 16.1335 / 0.27788
q 2.80541
Q 3.47098
ω 161.7529
Node 169.3445
m 111.9044
n 0.1773
Epoch 2460800.5
nobs 5504
nopp 45
Years observed 1906-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.131
ep 0.097
sin(ip) 0.271
G 0.150
H 9.670
Mass
D 75.40 0.403
pV 0.044 0.0017
Value
Rotational Period 13.500
Period quality 3
Spectral Class C
Spectral Class Score 19.898
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1311 0.0966 0.2711 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
63.97 2.017 2.017 Ryan&Woodward 2010AJ....140..933R IRAS-STM
73.32 2.400 2.400 Tedesco 2002AJ....123.1056T STM
74.18 21.840 21.840 Masiero 2020PSJ.....1....5M NEATM
75.33 0.950 0.950 Usui 2011PASJ...63.1117U NEATM
75.53 0.500 0.500 Masiero 2014ApJ...791..121M NEATM
78.06 7.810 7.810 Ali-Lagoa 2018A&A...612A..85A NEATM
79.12 1.397 1.397 Masiero 2011ApJ...741...68M NEATM
82.55 8.250 8.250 Ali-Lagoa 2018A&A...612A..85A NEATM
82.66 3.233 3.233 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.036 0.0029 0.0029 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.039 0.0080 0.0080 Ali-Lagoa 2018A&A...612A..85A NEATM
0.039 0.0102 0.0102 Masiero 2011ApJ...741...68M NEATM
0.040 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.040 0.0330 0.0330 Masiero 2020PSJ.....1....5M NEATM
0.044 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.045 0.0030 0.0030 Tedesco 2002AJ....123.1056T STM
0.060 0.0038 0.0038 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
9.67 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
13.141 2 Synodic Behrend LCDB Lightcurve
13.5899 2 Sidereal Hanus 2011A&A...530A.134H Model
13.59 2 Synodic CALL LCDB Lightcurve
13.59 3 Synodic Stephens 2007MPBu...34...14S Lightcurve
13.5936 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B C 0.4168 0.1630 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C Bus VIS Bus 2002Icar..158..146B SPEC
C Tholen VIS Lazzaro 2004Icar..172..179L SPEC
C 0.910000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
C C 0.8913 0.1630 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Cb Bus VIS Lazzaro 2004Icar..172..179L SPEC
P C 0.730000 0.260000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT