Watt

05961, 1953 FM1, 1953FM1, 1979 FP1, 1979FP1, 1983 GK2, 1983GK2, 1989 YH1, 1989YH1, J53F01M, J79F01P, J83G02K, J89Y01H

All data for this body: [vot]

MPC data
Name (number) Watt (5961)
a 2.40328
e 0.14475
i / sin(i) 1.6185 / 0.02824
q 2.05540
Q 2.75117
ω 203.7752
Node 323.4772
m 135.4060
n 0.2645
Epoch 2460800.5
nobs 3881
nopp 30
Years observed 1953-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.403
ep 0.184
sin(ip) 0.040
G 0.150
H 13.950
Mass
D 3.70 0.475
pV 0.468 0.1631
Value
Rotational Period 3.168
Period quality 3
Spectral Class S
Spectral Class Score 3.880
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -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
2.4028 0.1837 0.0402 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.70 0.475 0.475 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.468 0.1631 0.1631 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
13.95 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.1684 3 Synodic Pravec 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 0.94 Bus VIS Carvano 2010A&A...510A..43C PHOT
A A 0.5530 0.5530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT