Brownlee

03259, 1934 XE, 1934XE, 1937 JJ, 1937JJ, 1937 KD, 1937KD, 1943 MC, 1943MC, 1948 JA, 1948JA, 1951 XX, 1951XX, 1954 KF, 1954KF, 1956 TO, 1956TO, 1965 JG, 1965JG, 1973 SQ5, 1973SQ5, 1976 KA, 1976KA, 1978 RE1, 1978RE1, 1979 VH3, 1979VH3, 1979 XX1, 1979XX1, 1979 YC2, 1979YC2, 1984 SZ4, 1984SZ4, J34X00E, J37J00J, J37K00D, J43M00C, J48J00A, J51X00X, J54K00F, J56T00O, J65J00G, J73S05Q, J76K00A, J78R01E, J79V03H, J79X01X, J79Y02C, J84S04Z

All data for this body: [vot]

MPC data
Name (number) Brownlee (3259)
a 3.17920
e 0.11566
i / sin(i) 15.4749 / 0.26682
q 2.81148
Q 3.54691
ω 315.2883
Node 242.3639
m 269.6620
n 0.1739
Epoch 2460800.5
nobs 6443
nopp 35
Years observed 1951-2025
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.165
ep 0.154
sin(ip) 0.284
G 0.150
H 10.220
Mass
D 29.95 0.384
pV 0.188 0.0210
Value
Rotational Period 9.200
Period quality 3-
Spectral Class S
Spectral Class Score 20.950
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1648 0.1536 0.2839 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
21.84 1.620 1.620 Usui 2011PASJ...63.1117U NEATM
22.43 4.490 4.490 Ali-Lagoa 2018A&A...612A..85A NEATM
22.64 4.530 4.530 Ali-Lagoa 2018A&A...612A..85A NEATM
25.58 0.640 0.640 Masiero 2014ApJ...791..121M NEATM
30.53 2.590 2.590 Masiero 2012ApJ...759L...8M NEATM
33.82 0.518 0.518 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.070 0.0770 0.0770 Masiero 2012ApJ...759L...8M NEATM
0.140 0.0269 0.0269 Masiero 2011ApJ...741...68M NEATM
0.300 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.348 0.1390 0.1390 Ali-Lagoa 2018A&A...612A..85A NEATM
0.354 0.1420 0.1420 Ali-Lagoa 2018A&A...612A..85A 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
10.22 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.24 2 Synodic De Sanctis 1994P&SS...42..859D Lightcurve
9.25 3- Synodic Carbo 2009MPBu...36..152C Lightcurve
9.25483 2 Sidereal Durech 2019A&A...631A...2D Model
9.2552 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Bus VIS Lazzaro 2004Icar..172..179L SPEC
S Tholen VIS Lazzaro 2004Icar..172..179L SPEC
S 0.990000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT