1999 NT

1999NT, 1988 WN, 1988WN, 1998 FT98, 1998FT98, 25335, J88W00N, J98F98T, J99N00T

All data for this body: [vot]

MPC data
Name (number) 1999 NT (25335)
a 2.39548
e 0.19601
i / sin(i) 8.4225 / 0.14647
q 1.92593
Q 2.86502
ω 35.9960
Node 302.3931
m 324.1686
n 0.2658
Epoch 2460800.5
nobs 2961
nopp 22
Years observed 1992-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.395
ep 0.156
sin(ip) 0.158
G 0.150
H 13.900
Mass
D 4.58 0.107
pV 0.313 0.0345
Value
Rotational Period 3.325
Period quality 3
Spectral Class S
Spectral Class Score 5.532
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3952 0.1559 0.1583 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.85 0.680 0.680 Nugent 2016AJ....152...63N NEATM
4.37 0.180 0.180 Masiero 2012ApJ...759L...8M NEATM
4.73 0.135 0.135 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.280 0.0800 0.0800 Nugent 2016AJ....152...63N NEATM
0.314 0.0463 0.0463 Masiero 2011ApJ...741...68M NEATM
0.335 0.0680 0.0680 Masiero 2012ApJ...759L...8M 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
13.90 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.3259 3 Synodic Pravec LCDB Lightcurve
3.32611 2 Sidereal Durech 2023A&A...675A..24D Model
3.331 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 0.922 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT