Martschmidt

10430, 1978 RH4, 1978RH4, 1996 PT2, 1996PT2, 4030 P-L, 4030P-L, J78R04H, J96P02T, PLS4030

All data for this body: [vot]

MPC data
Name (number) Martschmidt (10430)
a 2.74358
e 0.09414
i / sin(i) 2.7453 / 0.04790
q 2.48531
Q 3.00186
ω 71.0137
Node 291.9925
m 85.4519
n 0.2169
Epoch 2460800.5
nobs 3930
nopp 26
Years observed 1960-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.742
ep 0.054
sin(ip) 0.066
G 0.150
H 13.550
Mass
D 5.69 0.130
pV 0.261 0.0539
Value
Rotational Period 15.570
Period quality 2
Spectral Class S
Spectral Class Score 3.736
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7417 0.0539 0.0658 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.69 0.130 0.130 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.261 0.0539 0.0539 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
13.55 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
15.577 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.456 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT