Jayaranjan

1978 VY1, 1978VY1, 1985 WM, 1985WM, 1994 JS8, 1994JS8, 1999 XG169, 1999XG169, 25554, J78V01Y, J85W00M, J94J08S, J99XG9G

All data for this body: [vot]

MPC data
Name (number) Jayaranjan (25554)
a 2.29494
e 0.15297
i / sin(i) 3.9249 / 0.06845
q 1.94387
Q 2.64601
ω 24.7059
Node 31.5322
m 128.9406
n 0.2835
Epoch 2460800.5
nobs 2710
nopp 22
Years observed 1978-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.295
ep 0.147
sin(ip) 0.059
G 0.150
H 14.870
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 9.939
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -1.6600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2953 0.1472 0.0592 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
14.87 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.97 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9998 0.9998 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT