Herschel

02000, 1934 NX, 1934NX, 1960 OA, 1960OA, J34N00X, J60O00A

All data for this body: [vot]

MPC data
Name (number) Herschel (2000)
a 2.38013
e 0.29811
i / sin(i) 22.8180 / 0.38781
q 1.67058
Q 3.08968
ω 130.4311
Node 291.8842
m 164.5646
n 0.2684
Epoch 2460800.5
nobs 7555
nopp 31
Years observed 1934-2025
rms 0.45
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.381
ep 0.269
sin(ip) 0.397
G 0.150
H 11.380
Mass
D 16.85 0.153
pV 0.206 0.0223
Value
Rotational Period 133.000
Period quality 3
Spectral Class S
Spectral Class Score 6.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea -0.5700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3805 0.2688 0.3971 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.29 2.460 2.460 Masiero 2021PSJ.....2..162M NEATM
14.77 0.350 0.350 Masiero 2014ApJ...791..121M NEATM
16.15 3.110 3.110 Nugent 2016AJ....152...63N NEATM
16.86 1.170 1.170 Usui 2011PASJ...63.1117U NEATM
17.39 0.173 0.173 Masiero 2011ApJ...741...68M NEATM
17.54 3.510 3.510 Ali-Lagoa 2018A&A...612A..85A NEATM
17.66 3.530 3.530 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.187 0.0283 0.0283 Masiero 2011ApJ...741...68M NEATM
0.198 0.0790 0.0790 Ali-Lagoa 2018A&A...612A..85A NEATM
0.201 0.0800 0.0800 Ali-Lagoa 2018A&A...612A..85A NEATM
0.240 0.1000 0.1000 Nugent 2016AJ....152...63N NEATM
0.260 0.0600 0.0600 Masiero 2014ApJ...791..121M NEATM
0.316 0.0970 0.1390 Masiero 2021PSJ.....2..162M 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
11.38 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
130.0 2 Synodic Warner 2011MPBu...38...96W Lightcurve
133.6 3 Synodic Pilcher 2020MPBu...47..142P Lightcurve
138.2 2 Synodic Polakis 2020MPBu...47...94P Lightcurve
32.0 2 Synodic Durkee LCDB Lightcurve
64.0 2 Synodic Warner 2009MPBu...36..109W Lightcurve
95.816 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 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT